CN113117938A

CN113117938A - Steel pipe surface spraying equipment suitable for inner and outer walls for building

Info

Publication number: CN113117938A
Application number: CN202110574550.4A
Authority: CN
Inventors: 颜昭钿
Original assignee: Shanghai Keyuan Construction Engineering Co ltd
Current assignee: Xinjiang Longjin Construction Engineering Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-07-16
Anticipated expiration: 2041-05-26
Also published as: CN113117938B

Abstract

The invention belongs to the field of surface spraying, and relates to steel pipe surface spraying equipment suitable for inner and outer walls for buildings. The invention can adjust and adapt to steel pipes with different sizes when spraying the steel pipes, and adjust the orientation of the nozzle when spraying the inner and outer walls of the steel pipes, so that the coating is more fully contacted with the surfaces of the steel pipes, the spraying effect is better, meanwhile, the steel pipes and the nozzle are continuously rotated in the spraying process, the whole steel pipe is sprayed, and meanwhile, the dropped coating liquid drops are blown away by utilizing high air pressure, thereby avoiding covering the extension pipes.

Description

Steel pipe surface spraying equipment suitable for inner and outer walls for building

Technical Field

The invention belongs to the field of surface spraying, and particularly relates to steel pipe surface spraying equipment suitable for inner and outer walls for buildings.

Background

As is known, use under for extension steel pipe life and the special environment, need carry out the surface spraying of inside and outside wall to the steel pipe, and present spraying equipment generally can only be to outer wall or inner wall spraying alone, need switch spraying equipment, and complex operation, and pass through many spray paint holes in the toroidal tube utilizing the coating pump, directly to the all-round spraying that carries on in spray pipe surface, make the steel pipe surface can both the spraying japanning, can not produce the phenomenon of scribbling neglected, but this kind of equipment can't adapt to not unidimensional steel pipe, the distance of spray paint hole and steel pipe can't be adjusted, the spraying effect is not good, and the great coating that drips in the spraying process of whole equipment can cover on equipment, influence the normal life of equipment.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides steel pipe surface spraying equipment suitable for inner and outer walls for buildings.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a steel pipe surface spraying equipment for building is suitable for inside and outside wall, includes the casing, the fixed garbage collection room that is equipped with on the lateral wall under the casing, the garbage collection room is used for collecting the coating that the steel pipe drips, the fixed spraying motor that is equipped with on the lateral wall of casing left side, be equipped with the spraying axle on the output of spraying motor, the fixed disk that is equipped with of spraying axle right-hand member, be equipped with out the lacquer device on the fixed disk, the annular is fixed and is equipped with six slider grooves on the fixed disk, be equipped with flexible adjusting device on every slider groove, flexible adjusting device is used for controlling the steel pipe adaptability surface spraying to different external diameters, the fixed anchor clamps motor that is equipped with on the lateral wall of casing right side, be equipped with steel pipe clamping.

Preferably, the paint discharging device comprises a spraying pump fixed on the left side wall of the shell, a pump shaft is arranged on an input end of the spraying pump, a lower driving wheel is fixedly arranged on the pump shaft, an upper driving wheel is fixedly arranged on the spraying shaft, a driving belt is connected between the upper driving wheel and the lower driving wheel, an annular groove is fixedly arranged on the side wall of the fixed disc, a liquid discharging sliding block is arranged on the annular groove in a sliding mode, and a pump pipe is connected between the liquid discharging sliding block and a liquid outlet of the spraying pump.

Preferably, flexible adjusting device is including sliding the setting and being in automatically controlled slider on every slider groove, the fixed dead lever that is equipped with on every automatically controlled slider, the horizontal slip is equipped with first telescopic link on the dead lever, the horizontal slip is equipped with the second telescopic link on the first telescopic link, be equipped with the gas outlet on the second telescopic link, it only allows gaseous blowout to be equipped with the filter plate in the gas outlet, through go out liquid slider and follow inside the dead lever with be connected with the pump line between the second telescopic link, the fixed loop bar that is equipped with of second telescopic link right-hand member, it is equipped with the carriage release lever to slide in every loop bar, adjacent carriage release lever with the tail end fixed connection of another loop bar, the fixed a plurality of dogtooth that is equipped with of every loop bar right-hand member, be equipped with shower nozzle adjusting.

Preferably, shower nozzle adjusting device sets up including rotating turning block on the loop bar, the fixed connecting rod annular that is equipped with in turning block both ends, it is equipped with the smooth ball connecting rod to slide on the connecting rod annular, the fixed smooth ball that is equipped with on the smooth ball connecting rod, the carriage release lever with the fixed annular that is equipped with a intercommunication on the inside wall of loop bar, the smooth ball slides in this inslot, the internal fixed gas outlet that is equipped with of turning block, the gas outlet with the dogtooth meshing, the last fixed liquid outlet that is equipped with of turning block, the liquid outlet with be connected with the pump line between the second telescopic link that corresponds.

Preferably, the steel pipe clamping device comprises a clamp shaft arranged on the output end of the clamp motor, a clamp disc is fixedly arranged on the clamp shaft, two electric control cavities are symmetrically arranged in the clamp disc in the vertical direction, a clamp connecting rod is slidably arranged in each electric control cavity, a U-shaped clamp is fixedly arranged on each clamp connecting rod, and the U-shaped clamp is used for clamping the steel pipe from the inner wall of the steel pipe.

When carrying out the surface spraying to the steel pipe, pass through the U-shaped clamp centre gripping earlier with the steel pipe, the anchor clamps connecting rod slides in automatically controlled intracavity, and two upper and lower U-shaped clamps press from both sides tight steel pipe, start the anchor clamps motor simultaneously, drive the rotation of anchor clamps axle for the anchor clamps dish is rotatory, drives the steel pipe and carries out slow rotation, does benefit to follow-up even spraying to whole steel pipe inside and outside wall, helps steel pipe and coating to carry out the abundant mixture that covers simultaneously, guarantees the homogeneity of coating simultaneously.

Flexible first telescopic link, flexible second telescopic link for the rotation block removes the leftmost end of steel pipe, starts automatically controlled slider and slides in the slider groove, adjusts the distance of liquid outlet and steel pipe outer wall, and the round liquid outlet is the high right low state in the left side this moment, adapts to the steel pipe spraying of different diameters, the guarantee spraying in-process, and coating more direct spouts on the steel pipe outer wall, reduces extravagantly simultaneously, ensures the covering effect of coating.

The spraying motor is started, the spraying shaft is driven to rotate, the fixed disc is made to rotate, the electric control sliding block is made to rotate, the fixed bar is driven to rotate, the sleeve rod is driven to rotate through the second telescopic rod, the rotating block is made to rotate, meanwhile, the upper transmission wheel rotates to drive the lower transmission wheel to rotate through the transmission belt, the pump shaft is made to rotate, paint in the spraying pump is pumped out, the paint is pumped into the second telescopic rod through the liquid outlet sliding block and discharged rightwards, the steel pipe is sprayed out through the liquid outlet, the steel pipe rotates under the action of the clamp shaft, the rotating block rotates along with the spraying shaft, circumferential spraying is conducted on the outer wall of the steel pipe, the second telescopic rod moves rightwards gradually until spraying of the outer wall of the whole steel pipe is completed, meanwhile, due to the process of pumping the paint, air is.

After the spraying of completion to the steel pipe outer wall, shrink first telescopic link and second telescopic link, reset six turning blocks to the leftmost side again, start every automatically controlled slider and move towards the centre of a circle of fixed disk in the slider groove, the carriage release lever is taken in the loop bar, make the circle diameter that loop bar and carriage release lever are constituteed diminish, the adaptation is by the inner wall of spraying steel pipe, start the turning block simultaneously and slide in the loop bar, make dogtooth meshing gas outlet, it overturns left to drive the turning block, make six liquid outlets be the state of high left side low right side, start first telescopic link and second telescopic link and move right, make the turning block move right, spraying motor starts simultaneously, it is rotatory to drive spraying motor, the liquid outlet carries out the spraying to the steel pipe inner wall. The orientation of the liquid outlet is changed, so that the spraying device not only can spray the outer wall of the steel pipe downwards, but also can be adjusted upwards, and the laminating can be ensured when the inner wall of the steel pipe is sprayed.

Compared with the prior art, the steel pipe surface spraying equipment suitable for the inner wall and the outer wall for the building has the following advantages:

1. the steel pipe is driven to rotate slowly, so that the follow-up uniform spraying of the inner wall and the outer wall of the whole steel pipe is facilitated, meanwhile, the steel pipe and the coating are fully covered and mixed, and meanwhile, the uniformity of the coating is guaranteed.

2. Utilize the process of pumping out coating, the air is compressed and is discharged through the gas outlet, blows away the coating that drips, avoids the coating to drip on the second telescopic link, influences life.

3. The orientation of the liquid outlet is changed, so that the spraying device not only can spray the outer wall of the steel pipe downwards, but also can be adjusted upwards, and the laminating can be ensured when the inner wall of the steel pipe is sprayed.

4. The spraying device is suitable for spraying steel pipes with different diameters, ensures that the coating is directly sprayed on the outer wall of the steel pipe in the spraying process, reduces waste and ensures the covering effect of the coating.

Drawings

FIG. 1 is a schematic structural view of a steel pipe surface coating apparatus for building use with inner and outer walls.

Fig. 2 is a sectional view taken along a line a-a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is a sectional view taken along line C-C in fig. 2.

Fig. 5 is a sectional view taken along line D-D in fig. 2.

In the figure, 10, the housing; 11. a lower driving wheel; 12. a pump shaft; 13. a spray pump; 14. a transmission belt; 15. spraying a motor; 16. spraying a shaft; 17. a driving wheel is arranged; 18. fixing the disc; 19. a ring groove; 20. an electric control slide block; 21. a liquid outlet; 22. rotating the block; 23. a loop bar; 24. a travel bar; 25. a second telescopic rod; 26. a first telescopic rod; 27. fixing the rod; 28. a liquid outlet sliding block; 29. a waste collection chamber; 30. a U-shaped clamp; 31. a clamp connecting rod; 32. an electrically controlled cavity; 33. a clamp plate; 34. a clamp shaft; 35. a clamp motor; 36. a sliding ball connecting rod; 37. a convex tooth; 38. a slider slot; 39. a connecting rod ring groove; 40. a sliding ball; 41. and an air outlet.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a steel pipe surface spraying equipment suitable for inner and outer walls for buildings, which comprises a housing 10, a waste collecting chamber 29 is fixedly arranged on the lower side wall of the housing 10, the waste collecting chamber 29 is used for collecting paint dripping from a steel pipe, a spraying motor 15 is fixedly arranged on the left side wall of the housing 10, a spraying shaft 16 is arranged on the output end of the spraying motor 15, a fixed disc 18 is fixedly arranged at the right end of the spraying shaft 16, a paint outlet device is arranged on the fixed disc 18, six slider grooves 38 are annularly and fixedly arranged on the fixed disc 18, a telescopic adjusting device is arranged on each slider groove 38 and used for controlling adaptive surface spraying of steel pipes with different outer diameters, a clamp motor 35 is fixedly arranged on the right side wall of the housing 10, a steel pipe clamping device is arranged on the clamp motor 35, and the.

As shown in fig. 1, the paint discharging device includes a spraying pump 13 fixed on the left side wall of the housing 10, a pump shaft 12 is arranged on the input end of the spraying pump 13, a lower driving wheel 11 is fixed on the pump shaft 12, an upper driving wheel 17 is fixed on the spraying shaft 16, a driving belt 14 is connected between the upper driving wheel 17 and the lower driving wheel 11, an annular groove 19 is fixed on the side wall of the fixed disk 18, a liquid discharging slider 28 is slidably arranged on the annular groove 19, and a pump pipe is connected between the liquid discharging slider 28 and the liquid outlet of the spraying pump 13.

As shown in fig. 1 and 3, the telescopic adjusting device includes an electric control slider 20 slidably disposed on each slider groove 38, a fixing rod 27 is fixedly disposed on each electric control slider 20, a first telescopic rod 26 is disposed on each fixing rod 27 in a left-right sliding manner, a second telescopic rod 25 is disposed on each first telescopic rod 26 in a left-right sliding manner, an air outlet 41 is disposed on each second telescopic rod 25, a filter plate is disposed in each air outlet 41 and only allows air to be sprayed out, a pump pipe is connected between the inside of each liquid outlet slider 28 and the corresponding second telescopic rod 25 from the inside of the corresponding fixing rod 27, a sleeve rod 23 is fixedly disposed at the right end of each second telescopic rod 25, a moving rod 24 is slidably disposed in each sleeve rod 23, adjacent moving rods 24 are fixedly connected to the tail end of another sleeve rod 23, a plurality of convex teeth 37 are fixedly disposed at the.

As shown in fig. 1, 2, 4 and 5, the nozzle adjusting device includes a rotating block 22 rotatably disposed on the loop bar 23, two ends of the rotating block 22 are fixedly provided with a link ring groove 39, the link ring groove 39 is slidably provided with a sliding ball link 36, the sliding ball link 36 is fixedly provided with a sliding ball 40, the moving bar 24 and the inner side wall of the loop bar 23 are fixedly provided with a communicated ring groove, the sliding ball 40 slides in the groove, an air outlet 41 is fixedly disposed in the rotating block 22, the air outlet 41 is engaged with the convex teeth 37, the rotating block 22 is fixedly provided with an liquid outlet 21, and a pump pipe is connected between the liquid outlet 21 and the corresponding second telescopic rod 25.

As shown in fig. 1, the steel pipe clamping device includes a clamp shaft 34 disposed on an output end of a clamp motor 35, a clamp disc 33 is fixedly disposed on the clamp shaft 34, two electric control cavities 32 are disposed on the clamp disc 33 in an up-down symmetrical manner, a clamp connecting rod 31 is slidably disposed in the electric control cavities 32, a U-shaped clamp 30 is fixedly disposed on the clamp connecting rod 31, and the U-shaped clamp 30 is used for clamping a steel pipe from an inner wall of the steel pipe.

When carrying out the surface coating to the steel pipe, earlier pass through U-shaped clamp 30 centre gripping with the steel pipe, anchor clamps connecting rod 31 slides in automatically controlled chamber 32, and two upper and lower U-shaped clamps 30 press from both sides tight steel pipe, start anchor clamps motor 35 simultaneously, drive anchor clamps axle 34 rotatory for anchor clamps dish 33 is rotatory, drives the steel pipe and carries out slow rotation, does benefit to follow-up even spraying to whole steel pipe inside and outside wall, helps steel pipe and coating to carry out abundant covering simultaneously and mixes, guarantees the homogeneity of coating simultaneously.

Flexible first telescopic link 26, flexible second telescopic link 25 for turning block 22 moves the leftmost end of steel pipe, starts automatically controlled slider 20 and slides in slider groove 38, adjusts the distance of liquid outlet 21 and steel pipe outer wall, and round liquid outlet 21 is the high low state in the left side this moment, adapts to the steel pipe spraying of different diameters, and the guarantee spraying in-process, the more direct spout of coating is on the steel pipe outer wall, reduces extravagantly simultaneously, ensures the covering effect of coating.

The spraying motor 15 is started to drive the spraying shaft 16 to rotate, so that the fixed disc 18 rotates, the electric control slide block 20 rotates, the fixed rod 27 rotates, the loop bar 23 rotates through the second telescopic rod 25, the rotating block 22 rotates, meanwhile, the upper driving wheel 17 rotates to drive the lower driving wheel 11 to rotate through the driving belt 14, so that the pump shaft 12 rotates to pump out the coating in the spraying pump 13, pumped into the second telescopic rod 25 through the liquid outlet slide block 28 to be discharged rightwards and sprayed out through the liquid outlet 21, the steel pipe rotates under the action of the clamp shaft 34, the rotating block 22 rotates along with the spraying shaft 16, the outer wall of the steel pipe is sprayed in the circumferential direction, the second telescopic rod 25 gradually moves to the right until the spraying of the whole outer wall of the steel pipe is finished, meanwhile, due to the process of pumping out the coating, the air is compressed and discharged through the air outlet 41, and the coating is prevented from dropping on the second telescopic rod 25, so that the service life is prevented from being influenced.

After finishing spraying the outer wall of the steel pipe, the first telescopic rod 26 and the second telescopic rod 25 are contracted, the six rotating blocks 22 are reset to the leftmost side again, each electric control slider 20 is started to move towards the center of the fixed disk 18 in the slider groove 38, the moving rod 24 is retracted into the loop rod 23, the diameter of a circle formed by the loop rod 23 and the moving rod 24 is reduced to adapt to the inner wall of the sprayed steel pipe, meanwhile, the rotating blocks 22 are started to slide in the loop rod 23, the convex teeth 37 are meshed with the air outlets 41, the rotating blocks 22 are driven to turn left, the six liquid outlets 21 are in a state of being high at the left and low at the right, the first telescopic rod 26 and the second telescopic rod 25 are started to move right, the rotating blocks 22 move right, meanwhile, the spraying motor 15 is started to drive the spraying motor 15 to rotate, and the liquid outlets 21 are. The orientation of liquid outlet 21 is changed for it can not only be downwards to the steel pipe outer wall spraying, can also adjust upwards, also can guarantee the laminating when spraying the steel pipe inner wall.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a steel pipe surface spraying equipment for building is suitable for interior outer wall, includes casing (10), its characterized in that, casing (10) is fixed on the lateral wall down and is equipped with garbage collection room (29), garbage collection room (29) are used for collecting the coating that the steel pipe drips, fixed spraying motor (15) that are equipped with on casing (10) left side wall, be equipped with spraying axle (16) on the output of spraying motor (15), spraying axle (16) right-hand member is fixed and is equipped with fixed disk (18), be equipped with out the lacquer device on fixed disk (18), annular is fixed and is equipped with six slider grooves (38) on fixed disk (18), be equipped with flexible adjusting device on every slider groove (38), flexible adjusting device is used for controlling the steel pipe adaptability surface coating to different external diameters, fixed anchor clamps motor (35) that are equipped with on casing (10) right side wall, and a steel pipe clamping device is arranged on the clamp motor (35) and is used for clamping the steel pipe.

2. The steel pipe surface spraying equipment for the inner and outer walls for the building as claimed in claim 1, wherein: go out lacquer device including fixing spraying pump (13) on casing (10) left lateral wall, be equipped with pump shaft (12) on the input of spraying pump (13), fixed drive wheel (11) down of being equipped with on pump shaft (12), fixed drive wheel (17) of being equipped with on spraying axle (16), go up drive wheel (17) with be connected with drive belt (14) down between drive wheel (11), fixed annular (19) that are equipped with on the lateral wall of fixed disk (18), it is equipped with out liquid slider (28) to slide on annular (19), go out liquid slider (28) with be connected with the pump line between the liquid outlet of spraying pump (13).

3. The steel pipe surface spraying equipment suitable for the inner and outer walls for the building as claimed in claim 2, wherein: the telescopic adjusting device comprises electric control sliding blocks (20) which are arranged on each sliding block groove (38) in a sliding mode, fixing rods (27) are fixedly arranged on each electric control sliding block (20), first telescopic rods (26) are arranged on the fixing rods (27) in a sliding mode, second telescopic rods (25) are arranged on the first telescopic rods (26) in a sliding mode, gas outlets (41) are formed in the second telescopic rods (25), and filter plates are arranged in the gas outlets (41) and only allow gas to be sprayed out.

4. The steel pipe surface spraying equipment for the inner and outer walls for the building as claimed in claim 3, wherein: through go out liquid slider (28) and follow inside dead lever (27) with be connected with the pump line between second telescopic link (25), second telescopic link (25) right-hand member is fixed and is equipped with loop bar (23), it is equipped with carriage release lever (24) to slide in every loop bar (23), adjacent carriage release lever (24) with the tail end fixed connection of another loop bar (23), every loop bar (23) right-hand member is fixed and is equipped with a plurality of dogtooth (37), be equipped with shower nozzle adjusting device on dogtooth (37).

5. The steel pipe surface spraying equipment suitable for the inner and outer walls for the building as claimed in claim 4, wherein: shower nozzle adjusting device sets up including rotating turning block (22) on loop bar (23), fixed connecting rod annular (39) that is equipped with in turning block (22) both ends, it is equipped with slide ball connecting rod (36) to slide on connecting rod annular (39), fixed slide ball (40) that are equipped with on slide ball connecting rod (36), carriage release lever (24) with the fixed annular that is equipped with a intercommunication on the inside wall of loop bar (23), slide ball (40) slide in this inslot, turning block (22) internal fixation is equipped with gas outlet (41), gas outlet (41) with dogtooth (37) meshing, fixed liquid outlet (21) that are equipped with on turning block (22), liquid outlet (21) with be connected with the pump line between corresponding second telescopic link (25).

6. The steel pipe surface spraying equipment suitable for the inner and outer walls for the building as claimed in claim 5, wherein: the steel pipe clamping device comprises a clamp shaft (34) arranged on the output end of a clamp motor (35), a clamp disc (33) is fixedly arranged on the clamp shaft (34), the clamp disc (33) is vertically symmetrical and is provided with two electric control cavities (32), a clamp connecting rod (31) is slidably arranged in the electric control cavities (32), a U-shaped clamp (30) is fixedly arranged on the clamp connecting rod (31), and the U-shaped clamp (30) is used for clamping a steel pipe from the inner wall of the steel pipe.